22215396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 64253952

約数和(自身を除く): 42038556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 331, 357, 476, 564, 658, 662, 714, 799, 987, 993, 1316, 1324, 1428, 1598, 1974, 1986, 2317, 2397, 3196, 3948, 3972, 4634, 4794, 5593, 5627, 6951, 9268, 9588, 11186, 11254, 13902, 15557, 16779, 16881, 22372, 22508, 27804, 31114, 33558, 33762, 39389, 46671, 62228, 67116, 67524, 78778, 93342, 108899, 118167, 157556, 186684, 217798, 236334, 264469, 326697, 435596, 472668, 528938, 653394, 793407, 1057876, 1306788, 1586814, 1851283, 3173628, 3702566, 5553849, 7405132, 11107698, 22215396]

約数ペア:

[(1, 22215396), (2, 11107698), (3, 7405132), (4, 5553849), (6, 3702566), (7, 3173628), (12, 1851283), (14, 1586814), (17, 1306788), (21, 1057876), (28, 793407), (34, 653394), (42, 528938), (47, 472668), (51, 435596), (68, 326697), (84, 264469), (94, 236334), (102, 217798), (119, 186684), (141, 157556), (188, 118167), (204, 108899), (238, 93342), (282, 78778), (329, 67524), (331, 67116), (357, 62228), (476, 46671), (564, 39389), (658, 33762), (662, 33558), (714, 31114), (799, 27804), (987, 22508), (993, 22372), (1316, 16881), (1324, 16779), (1428, 15557), (1598, 13902), (1974, 11254), (1986, 11186), (2317, 9588), (2397, 9268), (3196, 6951), (3948, 5627), (3972, 5593), (4634, 4794)]